Explanatory notes
… fittings of the clip, cord, spring lever, ring, screw, etc., types, for loose‑leaf binders or box files. It further … machines, in offices, for upholstery, for packaging, etc. The heading excludes : (a) Drawing pins (e.g., … or 74.15 ). (b) Clasps and fasteners for books, ledgers, etc. ( heading 83.01 or 83.08 ). …